This is de WIKI basic (esto es lo basico en WIKI)

A Wiki is a collaboratively-edited website which many people also view as an anarchistic publishing tool. The distinguishing feature of wikis is that they typically allow all users to edit any page, with full freedom to edit, change and delete the work of previous authors. Other typical wiki features include simple set of HTML. Please go to this links :

HTML WIKI

Un Wiki es una Web para escribir y para editar. En el campo de la docencia sirve para hacer documentos con las ideas de varias personas.